import java.util.*;
public class question_2 {
    public static void main(String[] args) {
        Runtime r = Runtime.getRuntime();
        long startMem = r.totalMemory(); // 开始Memory

        int a = Integer.parseInt(args[0]);
        int b = Integer.parseInt(args[1]);
        question_2 question2 = new question_2();
        int i = question2.APlusB(a, b);
        System.out.println(i);

        long endMem =r.freeMemory(); // 末尾Memory
        double memUsed = ((double)(startMem-endMem)/1024/1024);
        System.out.printf("%.2f",memUsed);
    }

    -ktg-
}
